package com.woniuxy.happylife.cart.service;

import com.woniuxy.happylife.entity.MallCart;

import java.util.List;

/**
 * @Title: CartService
 * @ProjectName: happy-life
 * @Description: TODO
 * @Author: chowinggum
 * @Date: 2022/2/17 17:22
 */
public interface CartService {
    List<MallCart>findAllCartByUid(int uid);
    List<MallCart>findByFlag(int uid);
    int addCart(MallCart cart);
    int deleteCart(int cartid);
}
